Volumes with LUN's of the same size sending alerts of 100% full

When a customer creates LUN's in volumes the same size as the volume and I know this is not usually best practices, how do they keep the alerts from coming through that their volumes are full. They know this, but don't want to get aleated to it.

Re: Volumes with LUN's of the same size sending alerts of 100% full

Set your volume space guarantee to none and grow it so that it's larger than the LUN. It won't ever take up anymore space out of your aggregate since you've only got the LUN out there. Leave the LUN space reservation enabled.

Obviously, this is only safe if you're never planning on taking snapshots.